#455F53

#455F53

Color Values

HEX

#455F53

RGB

69, 95, 83

HSL

152.3, 15.9%, 32.2%

HSV

152.3, 27.4%, 37.3%

CMYK

27.4%, 0.0%, 12.6%, 62.7%

OKLCH

0.4607 0.0368 164.8

Properties

Cool Dark Nearest: RAL 7009 Green Grey

Color Harmonies

Complementary

#455F53

#5F4551

Analogous

#455F46

#455E5F

#455F53

Triadic

#455F53

#53455F

#5F5345

Split Complementary

#455F53

#5F455E

#5F4645

Tetradic

#455F53

#46455F

#5F4551

#5E5F45

Color Blindness Simulation

Original

#455F53

Protanopia

#505056

Deuteranopia

#4F4D57

Tritanopia

#465859

Achromatopsia

#595959

CSS Usage

background-color: #455F53;
color: #455F53;
border-color: #455F53;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F6F8F7
100
#EBF0ED
200
#D6E1DC
300
#B8CCC3
400
#92B0A2
500
#6B9481
600
#567667
700
#455F53
800
#364A41
900
#2A3731
950
#1A231F

Contrast Checker

Text on white

6.97:1

AA Pass AAA Fail

Text on black

3.01:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026